






🔋 Power your clean life with confidence and safety!
This 3350mAh, 14.4V battery replacement is engineered for Eufy RoboVac LR30, L35, and LR20 Hybrid+ models, delivering extended runtime and stable performance. Certified for safety with CE, FCC, and RoHS standards, it features advanced protections against short circuits, overheating, and overcharging. Backed by a 30-day money-back and 12-month exchange guarantee, it’s the smart, reliable choice to keep your robot vacuum running at peak power.



| ASIN | B0CWTM691M |
| Guaranteed software updates until | unknown |
| Item model number | CMICR18650F9M-4S1P T2996011 |
| Manufacturer | Dongguan jiataiyuan electronics Co., Ltd |
| Package Dimensions | 7.9 x 6.2 x 5.89 cm; 222 g |
M**S
My poor vacuum had died in the middle of vacuuming and would not charge. I tried everything from deep cleaning it, cleaning the charging contacts, cleaning the docking station, emptying everything, and manually placing it slowly on the charger. Nothing would make a difference, it would just flash quickly and never take a charge. After installing this battery (which was extremely easy) i was able to turn on my vacuum, it automatically reconnected to wifi, and worked as it did on day one. It holds a charge perfectly and charges without issue
J**N
The battery received in good condition and works well.
N**A
Battery worked. Easy install and replacement. Been a couple of months and haven't had any issues. Not much else to say.
م**د
ماشاءالله تبارك الله ركبته واشتغلت المكنسه شكرا لكم على توفير المنتجات
T**.
Worked great in my Eufy L35 Hybrid. Powered right up, charges well, no issues with it dying. Exact same setup as the original so pretty easy to install. Glad to have my Eufy working again!
Trustpilot
2 weeks ago
2 weeks ago